3920644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10795

約数の個数: 24

約数和(自身を含む): 8445248

約数和(自身を除く): 4524604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 10771, 21542, 43084, 75397, 140023, 150794, 280046, 301588, 560092, 980161, 1960322, 3920644]

約数ペア:

[(1, 3920644), (2, 1960322), (4, 980161), (7, 560092), (13, 301588), (14, 280046), (26, 150794), (28, 140023), (52, 75397), (91, 43084), (182, 21542), (364, 10771)]